Telnet is not working

Hi,
  I've just installed Sun Solaris 8 ,and found that I can not telent to the new server from another machine .and also I can not connect using the x-window (XDMCP) ,
but from the same server I can connect to others using telnet .
Please advice ,are not these software are installed by default ? and how can I install,and configure them if I have to ?
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halfaifiAsked:
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liddlerCommented:
Firstly, type:
ps -ef|grep telnetd
to see if the service is running.
What error do you get "Connection Refused" or "Trying..." or what?
type:
grep telnet /etc/inetd.conf
what is the result
Do the files /etc/hosts.allow & /etc/hosts.deny exist and if so what is in them?
As for remote XDMCP, have you added the remote machine into your Xaccess file (I think in /usr/X11/etc), do a find for it
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halfaifiAuthor Commented:
1-ps -ef|grep telnetd
nothing
2-error when trying to connect from another server
Connection Refused
3-grep telnet /etc/inetd.conf
telnet  stream  tcp6    nowait  root    /usr/sbin/in.telnetd    in.telnetd
4-Do the files /etc/hosts.allow & /etc/hosts.deny exist ?
no files
5-Have you added the remote machine into your Xaccess file ?
I found this file /lib/xdm/Xaccess
but all entries are the default ,I have not added anything.
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liddlerCommented:
1. Telnetd server is not running, it should have been started by inetd
Try this
ps -ef|grep inetd
is it running?  If not type:
/sbin/inetd -s -t
if it is do
pkill -1 inetd
then try telneting in
Look for any errors in /var/adm/messages from inetd or telnetd
5. I'm not in front of a sun box today, but I think you need to add the IP address and or hostname of the remote X client into the Xaccess file, type:
man xdm
and read the section on Xaccess
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halfaifiAuthor Commented:
The inetd is running ,
I follwed the steps you gave me ,but there are no entries in the /var/adm/messages for
inets or telnetd

for Xaccess file ,I have another unix box (solaris 8)  with same file ,and it is working without adding host names.
I have found also that the FTP is not working too.
but when I ftp from same server to another server it is working fine.
I think that all of these problems are related to each other.
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liddlerCommented:
ftp / telnet from a machine is independant from ftpd / telnetd which are the services.
try typing
telnet 0
(which should connect you to the local telnet service) Does this work?
If not, there is something wrong with inetd.  I would suggest you kill it and restart it.
pkill -9 inetd
inetd -s -t
Then take a look in /var/adm/messages
If telnet 0 works, it it a network problem, we then need to look at subnet mask / broadcast address (via ifconfig -a) and firewall and / or router logs
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halfaifiAuthor Commented:
liddler ,
  The telnet 0 works fine ,Which mean it is network problem .
- I checked all configuration and found that there is old entry for this server in the DNS with wrong IP address ,
When I correct it ,I was able to telnet.

Thanks a lot
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